package com.qf.service;

import com.qf.entity.TChannel;
import org.springframework.stereotype.Service;

import java.util.List;

/*
杨威
2021/11/6
14:24
*/
public interface ChannelService {
    int add(TChannel tChannel);
    int remove(Integer id);
    int modify(TChannel tChannel);
    List<TChannel> findAll();
    TChannel findById(Integer id);
}
